120 sq. ft x 8.2 watts = 984 watts required. From this calculation it can be reasoned that a 1000 watt heater would be required. HLA Series Hazardous Location Fan Forced Unit Heater FAN-FORCED SUSPENDED UNIT HEATERS 3-25 KW FOR T-3B CLASS I, GROUP C & D, 4 DIVISION 1 & 2 AND ...
Having looked at homes all over the world, I use America as the example of the worst possible building performance; higher than necessary energy costs, lots of IAQ problems, uncomfortable and limited in their life expectancy. Even when codes attempt to prevent awesomely bad homes, states like T...